61388565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4463}}^1$

素因数の和:4609

約数の個数: 32

約数和(自身を含む): 113135616

約数和(自身を除く): 51747051

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 131, 393, 655, 917, 1965, 2751, 4463, 4585, 13389, 13755, 22315, 31241, 66945, 93723, 156205, 468615, 584653, 1753959, 2923265, 4092571, 8769795, 12277713, 20462855, 61388565]

約数ペア:

[(1, 61388565), (3, 20462855), (5, 12277713), (7, 8769795), (15, 4092571), (21, 2923265), (35, 1753959), (105, 584653), (131, 468615), (393, 156205), (655, 93723), (917, 66945), (1965, 31241), (2751, 22315), (4463, 13755), (4585, 13389)]